The DL3/DL3FE limitations are Passwords are managed by the Firmware (no password recovery, no password reset, no password policies of any type will apply to it), and will only work on Windows Computer Systems. The Self Destruct is managed by the firmware and by SafeConsole and is not able to be disabled or modified through the device settings and will be forever tied to that SafeConsole server once connected, until reset from SafeConsole.